-injars androidtest.jar// jar包所在地址
-outjars out// 輸出地址
-libraryjars 'D:\android-sdk-windows\platforms\android-9\android.jar'// 引用的庫的jar，用于解析injars所指定的jar類
-optimizationpasses 5
-dontusemixedcaseclassnames// 混淆時不會產生形形色色的類名
-dontskipnonpubliclibraryclasses// 指定不去忽略非公共的庫類
-dontpreverify// 不預校驗
-verbose
-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*// 優化

-keep public class * extends android.app.Activity// 不進行混淆保持原樣
-keep public class * extends android.app.Application
-keep public class * extends android.app.Service
-keep public class * extends android.content.BroadcastReceiver
-keep public class * extends android.content.ContentProvider
-keep public class * extends android.app.backup.BackupAgentHelper
-keep public class * extends android.preference.Preference
-keep public class com.android.vending.licensing.ILicensingService

-keep public abstract interface com.asqw.android.Listener{
    public protected <methods>;// 所有方法不進行混淆
}

-keep public class com.asqw.android{
    public void Start(java.lang.String);// 對該方法不進行混淆
}

-keepclasseswithmembernames class * {// 保護指定的類和類的成員的名稱，如果所有指定的類成員出席（在壓縮步驟之后）
    native <methods>;
}

-keepclasseswithmembers class * { // 保護指定的類和類的成員，但條件是所有指定的類和類成員是要存在
    public <init>(android.content.Context, android.util.AttributeSet);
}

-keepclasseswithmembers class * {
    public <init>(android.content.Context, android.util.AttributeSet, int);
}

-keepclassmembers class * extends android.app.Activity {// 保護指定類的成員，如果此類受到保護他們會保護的更好
    public void *(android.view.View);
}

-keepclassmembers enum * {
    public static **[] values();
    public static ** valueOf(java.lang.String);
}

-keep class * implements android.os.Parcelable {// 保護指定的類文件和類的成員
    public static final android.os.Parcelable$Creator *;
}

下面附上proguard.cfg源碼

-optimizationpasses 5
-dontusemixedcaseclassnames
-dontskipnonpubliclibraryclasses
-dontpreverify
-verbose
-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*

-keep public class * extends android.app.Activity
-keep public class * extends android.app.Application
-keep public class * extends android.app.Service
-keep public class * extends android.content.BroadcastReceiver
-keep public class * extends android.content.ContentProvider
-keep public class * extends android.app.backup.BackupAgentHelper
-keep public class * extends android.preference.Preference
-keep public class com.android.vending.licensing.ILicensingService

-keepclasseswithmembernames class * {
    native <methods>;
}

-keepclasseswithmembers class * {
    public <init>(android.content.Context, android.util.AttributeSet);
}

-keepclasseswithmembers class * {
    public <init>(android.content.Context, android.util.AttributeSet, int);
}

-keepclassmembers class * extends android.app.Activity {
    public void *(android.view.View);
}

-keepclassmembers enum * {
    public static **[] values();
    public static ** valueOf(java.lang.String);
}

-keep class * implements android.os.Parcelable {
    public static final android.os.Parcelable$Creator *;
}

遷移自我的CSDN博客
2014.11.08